Talk to Gastroenterologist on Stomach Pain

4 se 1 month may maray stomach me bohot shaded dard ata he jis ka doranya 2hrs se 4hrs hota he, or ye raat ko sotay hoay hota he, zyada tar ye junk food ,spicy food ya oily food k bad he aya he, jo k almost me avoid karta ho lakin aksar late night khany k bad be aya he, is dard ke doran me koshish karta ho k vomiting karlo is bad ahista ahista aram ane lagta he, doctors ne gass ke dawa de he lakin koi farq nahi para, kindly help me why its happening? Or kis Tara is se chotakara mil sakta he? 5 years pahlay me resturent me job karta ta or waha free foods kahta ta os k bad se ye start hoa he.